Nant-ddu Rainfall ForecastUnited KingdomWLPowysNant-dduToday 7 Sep95%Tue 8 Sep35%Wed 9 Sep10%Thu 10 Sep55%Fri 11 Sep10%Sat 12 Sep75%Sun 13 Sep70%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Nant-ddu rainfall forecast issued today at 7:09 am. Next forecast at approx. 9:09 pm. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads